<?php
/**
 * Copyright (c) 2009, Gareth Bond, http://www.gazbond.co.uk
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided
 * that the following conditions are met:
 *
 *   * Redistributions of source code must retain the above copyright notice, this list of conditions and the
 *     following disclaimer.
 *   * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
 *     the following disclaimer in the documentation and/or other materials provided with the distribution.
 *   * Neither the name of Yii Software LLC nor the names of its contributors may be used to endorse or
 *     promote products derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */
require_once 'Zend/Controller/Plugin/Abstract.php';

/**
 * AutoAjaxPlugin disables layouts when an AJAX request is received
 */
class AutoAjaxPlugin extends Zend_Controller_Plugin_Abstract {

	public function routeShutdown(Zend_Controller_Request_Abstract $request) {
		
		if($request->isXmlHttpRequest()) {
			Zend_Layout::getMvcInstance()->disableLayout();
		}
	}
}
?>